{"@context":"https://schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Is the FN FNX-45 Tactical 45ACP 5.3-inch 10rd Black / FDE legal in New Mexico?","acceptedAnswer":{"@type":"Answer","text":"Yes. New Mexico has minimal firearm restrictions and no assault weapon ban. The FN FNX-45 Tactical 45ACP 5.3-inch 10rd Black / FDE is fully legal in NM."}},{"@type":"Question","name":"How much does the FN FNX-45 Tactical 45ACP 5.3-inch 10rd Black / FDE cost?","acceptedAnswer":{"@type":"Answer","text":"The FN FNX-45 Tactical 45ACP 5.3-inch 10rd Black / FDE is priced at $1101.99 at Machine Gun Kings. New customers save 20% with code WELCOME20."}},{"@type":"Question","name":"Do you ship the FN FNX-45 Tactical 45ACP 5.3-inch 10rd Black / FDE to New Mexico FFL dealers?","acceptedAnswer":{"@type":"Answer","text":"Yes! We ship daily to FFL dealers across New Mexico \u2014 Albuquerque, Santa Fe, Las Cruces, Roswell, Farmington, and beyond."}},{"@type":"Question","name":"Does the FN FNX-45 Tactical 45ACP 5.3-inch 10rd Black / FDE come with a warranty?","acceptedAnswer":{"@type":"Answer","text":"Yes. As an authorized FN America dealer, every FN FNX-45 Tactical 45ACP 5.3-inch 10rd Black / FDE includes the full manufacturer warranty backed by Machine Gun Kings."}},{"@type":"Question","name":"Do you offer a new customer discount?","acceptedAnswer":{"@type":"Answer","text":"Yes! Use code WELCOME20 at checkout for 20% off your first order at Machine Gun Kings."}}]} {"@context":"https://schema.org","@type":"Product","name":"FN FNX-45 Tactical 45ACP 5.3-inch 10rd Black / FDE","description":"nMore InformationnnnBarrel Lengthn5.3nnnCalibern.45 ACPnnnCapacityn10nnnConditionnNew in BoxnnnFinish Per ColornBlack / Flat Dark EarthnnnManufacturer Part Numbern66-100353nnnModelnFNX-45 TacticalnnnT...","sku":"9d82e680fae9","mpn":"9d82e680fae9","brand":{"@type":"Brand","name":"FN America"},"offers":{"@type":"Offer","price":"1101.99","priceCurrency":"USD","availability":"https://schema.org/InStock","url":"https://betterpieces.net/product/fn-fnx-45-tactical-45acp-5-3-inch-10rd-black---fde","seller":{"@type":"Organization","name":"Machine Gun Kings"}},"aggregateRating":{"@type":"AggregateRating","ratingValue":4.8,"reviewCount":46}}

FN FNX-45 Tactical 45ACP 5.3-inch 10rd Black / FDE

$1,101.99

FNX 45 Tactical

Improving on the FNP™-45 Tactical, developed for the U.S. Joint Combat Pistol Program, the FNX™-45 Tactical was born and bred for battle. Like its legendary FN forefathers, this combat handgun was designed to not only survive the battlefield, but to emerge victorious. It is the latest in technological advancements in handgun engineering, offering .45 ACP performance and a host of unique features that no other handgun can match.

Its 15-round magazine is precisely engineered to take a dive to the prone position and naturally roll up toward the target. The checkered polymer frame has a low-bore axis for reduced felt recoil, enhanced operator control, and a grip angle that provides unmatched natural point of aim. Four interchangeable backstraps come standard to quickly customize the grip feel. All operating controls are fully ambidextrous for ease of use. The 5.3″ cold hammer-forged stainless steel barrel has a threaded muzzle to accept sound suppressors, compensators, and other accessories. The stainless steel slide has high-profile combat night sights and includes two mounting bases to accept multiple styles of optional red-dot electronic sights.

FNX 45 Tactical SPECS

  • CALIBER: .45 ACP
  • OPERATION: Double-action/Single-action
  • MAG CAPACITY: 10 or 15 Rd.
  • WEIGHT: 33.3 oz.
  • BARREL LENGTH: 5.3″
  • OVERALL LENGTH: 8.6″
  • TWIST RATE: 1:16″ RH
  • HEIGHT: 6.5″
  • WIDTH: 1.58″
  • TRIGGER PULL: 8.8 – 12.1 lb. or 3.96 – 5.06 lb.
  • SIGHT RADIUS: 6.4″

 

FNX 45 Tactical PRIMARY FEATURES

  • Raised 3-dot night sights (standard) allow for one-handed operation
  • The width of the raised night sights perfectly size up the shoulder width of a target at 25 meters

SLIDE

  • Stainless steel construction
  • External extractor with loaded chamber indicator
  • Front and rear cocking serrations
  • Slide cut and threaded for optional electronic red-dot sight (not included)
  • Raised night sights for suppressor use

BARREL

  • Cold hammer-forged stainless steel
  • Polished chamber and feed ramp
  • Threaded .578×28 tpi with thread protector

FNX 45 Tactical FRAME

  • Polymer construction with replaceable steel frame/slide rails
  • Four interchangeable backstraps with lanyard eyelets
  • MIL-STD-1913 accessory mounting rail
  • Serrated trigger guard
  • Matte black finish

OPERATING CONTROLS

  • Fully-ambidextrous decocking/safety levers, slide stop lever, and magazine release

MAGAZINE

  • Polished body
  • Low-friction follower
  • Polymer base

FNX 45 Tactical SIGHTS

  • Includes two mounting bases for optional red-dot electronic sights

SHIPS WITH

  • Three 15-round or 10-round magazines with extended base pad
  • Fitted, soft Cordura® nylon case
  • Owner’s manual
  • Four interchangeable backstraps
  • Locking device
  • Sight mounting kit with plates and screws

In Stock – Ships 3-4 Days

Description

FN FNX-45 Tactical 45ACP 5.3-inch 10rd Black / FDE — $1101.99

In Stock & Ready to Ship to your New Mexico FFL dealer.

Key Features

  • FN America Quality — Factory precision and proven reliability
  • New Mexico Legal — Compliant with all NM state regulations
  • In Stock & Ships Fast — 3–5 business days to your NM FFL
  • Authorized Dealer — Full manufacturer warranty included
  • Expert Support — Real NM firearms experts
  • New Customer Discount — 20% off first order with code WELCOME20
  • – ✅ **NM Permitless Carry Ready** — No permit needed in New Mexico since 2021
    – ✅ **Concealed Carry Optimized** — Compact, reliable, all-day comfortable

Technical Specifications

Specification Detail
Manufacturer FN America
Model FN FNX-45 Tactical 45ACP 5.3-inch 10rd Black / FDE
**Caliber** .45 ACP
Action Semi-Auto / Striker-Fired
Compliance New Mexico Legal
Warranty Full Manufacturer Warranty

Why Buy from Machine Gun Kings?

New Mexico’s trusted source for AR components, tactical platforms, and firearms. 15+ years serving NM gun owners. Licensed FFL dealer. Shipping daily to: Portales, Farmington, Carlsbad, Los Lunas, Las Cruces, Ruidoso, Alamogordo, Albuquerque.

New Mexico Gun Law Quick Facts

  • Permitless Carry — Constitutional carry since 2021
  • No Waiting Period — Take delivery same day (after NICS)
  • No Magazine Limits — Zero capacity restrictions
  • Castle Doctrine — Strong home defense protections

Frequently Asked Questions

Do I need a permit to carry this pistol in New Mexico?

No. New Mexico passed constitutional carry in 2021. Any law-abiding resident 19+ can carry concealed without a permit.

What’s the best holster for this pistol in NM?

We carry Kydex IWB and OWB holsters for most pistols. Contact us for recommendations matched to your carry style.

Does the FN FNX-45 Tactical 45ACP 5.3-inch 10rd Black / FDE come with a warranty?

Yes. As an authorized FN America dealer, Machine Gun Kings ensures every FN FNX-45 Tactical 45ACP 5.3-inch 10rd Black / FDE includes the full manufacturer warranty.

Can I use the WELCOME20 coupon?

Yes! New customers get 20% off their first order at Machine Gun Kings. Use code WELCOME20 at checkout.

How long does shipping take to New Mexico?

Most orders reach your FFL within 3–5 business days. We ship Monday–Friday from our New Mexico warehouse.